.signIn {
    width: 400px;
    background: white;
    padding: 70px 38px;
    position: relative;
}
.signIn-box > div {
    display: none;
}
.signIn-box > div.active {
    display: block;
}
.signIn-tab {
    border-bottom: 1px solid #E3E7EB;
}
.signIn-tab li {
    font-size: 18px;
    display: inline-block;
    line-height: 1;
    padding-bottom: 13px;
    border-bottom: 2px solid transparent;
    float: left;
    margin-right: 40px;
    cursor: pointer;
}
.signIn-tab li.active {
    color: #1F7DEE;
    border-bottom: 2px solid #1F7DEE;
}
.form-content {
    padding-top: 20px;
    margin-bottom: 42px;
}
.form-content-item {
    margin-bottom: 24px;
    position: relative;
}
.form-content-item p {
    font-weight: bold;
    margin-bottom: 10px;
}
.form-content-item input {
    height: 45px;
}
.form-content-item .help-block {
    position: absolute;
    left: 0;
    bottom: -24px;
}
.signIn-submit-btn {
    font-size: 16px;
    font-weight: 500;
    color: white;
    text-align: center;
    line-height: 43px;
    height: 45px;
    border-radius: 4px!important;
    margin-bottom: 30px;
    border: none;
    width: 100%;
    background: #1F7DEE;
    outline: none;
}
.signIn-submit-btn:focus {
    border: none;
}
.signIn-submit-btn[disabled] {
    background: #D4D4D4;
}
.getCaptcha {
    font-size: 16px;
    font-weight: 500;
    color: white;
    text-align: center;
    line-height: 43px;
    height: 45px;
    border-radius: 4px!important;
    border: none;
    width: 128px;
    background: #1F7DEE;
    outline: none;
}
.getCaptcha:focus {
    border: none;
}
.getCaptcha[disabled] {
    background: #D4D4D4;
}
.QR-code-tab {
    width: 55px;
    height: 55px;
    cursor: pointer;
    position: absolute;
    z-index: 9;
    right: 0;
    top: 0;
    background: url("../assets/images/ban-ewm.png") no-repeat right top;
}
.QR-code-tab.active {
    background: url("../assets/images/ban-zh.png") no-repeat right 2px top 2px;
}
.show-QR-code {
    position: absolute;
    display: none;
    width: 100%;
    height: 100%;
    background: white;
    top: 0;
    left: 0;
    padding-top: 73px;
}
.show-QR-code p {
    text-align: center;
    font-size: 18px;
}
.show-QR-code.active {
    display: block;
}
.QR-code-box {
    font-size: 0;
    width: 230px;
    height: 230px;
    margin: 42px auto;
}
.mt-checkbox.mt-checkbox-outline > input:checked ~ span {
    border: none;
}
.flex-h{
    display: flex;
}
